Citação norma APA

Cummins, S., Zhu, S., Gamst, A., Kirby, C., Brandstein, K., Klonoff-Cohen, H., . . . Lee, J. (2012). Nicotine patches and quitline counseling to help hospitalized smokers stay quit: Study protocol for a randomized controlled trial. BioMed Central.

Citação norma Chicago

Cummins, Sharon, et al. Nicotine Patches and Quitline Counseling to Help Hospitalized Smokers Stay Quit: Study Protocol for a Randomized Controlled Trial. BioMed Central, 2012.

Citação norma MLA

Cummins, Sharon, et al. Nicotine Patches and Quitline Counseling to Help Hospitalized Smokers Stay Quit: Study Protocol for a Randomized Controlled Trial. BioMed Central, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.